Understanding McDonald's Small Shake Size and Volume
In the U.S., a small vanilla shake is 12 fluid ounces. This is about 355 milliliters. The shake combines vanilla soft serve and vanilla syrup, topped with whipped light cream. Sizes can vary internationally, with some regions using metric volumes.
Nutritional Information
A small vanilla shake contains 480 calories, 13 grams of fat, and 80 grams of carbohydrates. The drink has 51 grams of sugar.
Comparing Sizes: Small vs. Medium vs. Large
The menu typically offers small, medium, and large shakes. The size difference affects calories and nutrition. A medium vanilla shake has around 570 calories, and a large can contain over 800 calories.
| Size | Volume (U.S.) | Calories (U.S.) | Total Sugars (U.S.) | 
|---|---|---|---|
| Small | 12 fl oz | 480 cal | 51 g | 
| Medium | 16 fl oz | 570 cal | 62 g | 
| Large | 22 fl oz | 820 cal | 92 g | 
Regional Differences
Some McDonald's locations may offer different size options or use different units. Some menus list shake sizes in centiliters (cl). Check local menus for specific details. These differences can also impact the nutritional content.
What Exactly Is in a McDonald's Vanilla Shake?
The recipe includes vanilla soft serve, vanilla syrup, and whipped light cream. The soft serve contains milk, sugar, cream, and flavorings. The combination creates the classic milkshake flavor.
Conclusion
In the U.S., a small vanilla shake is 12 fluid ounces and has 480 calories. The size and nutritional content are similar to other fast-food items. Knowing the volume and nutritional profile helps consumers make informed choices.
For more nutritional information, visit the McDonald's website.
Potential Health Considerations
The sugar and calorie content should be considered in the context of one's overall intake. The 51 grams of sugar in a serving exceeds the recommended daily intake for many people. Those monitoring sugar or calorie consumption may prefer a smaller or lower-sugar option. It's best to consume these treats in moderation.
The Takeaway: How Big Is It?
A small vanilla shake at McDonald's is 12 fluid ounces in the U.S. It is a calorie-dense treat.